sheaf

(Английский)

Noun

1. A quantity of the stalks and ears of wheat, rye, or other grain, bound together; a bundle of grain or straw.
2. Any collection of things bound together.
3. A bundle of arrows sufficient to fill a quiver, or the allowance of each archer.
4. A quantity of arrows, usually twenty-four.
5. A sheave.
6. An abstract construct in topology that associates data to the open sets of a topological space (i.e. a presheaf) in such a way so as to make the local and global data compatible, generalizing the situation of functions, fiber bundles, manifold structure, etc. on a topological space. Formally, a presheaf ℱ whose sections are, in a technical sense, uniquely determined by their restrictions onto smaller sets: that is, given an open cover U_i of U:
7. An abstract construct in topology that associates data to the open sets of a topological space (i.e. a presheaf) in such a way so as to make the local and global data compatible, generalizing the situation of functions, fiber bundles, manifold structure, etc. on a topological space. Formally, a presheaf ℱ whose sections are, in a technical sense, uniquely determined by their restrictions onto smaller sets: that is, given an open cover U_i of U:

Verb

1. (transitive) To gather and bind into a sheaf; to make into sheaves
2. (intransitive) To collect and bind cut grain, or the like; to make sheaves.

Произносится как (IPA)

/ʃiːf/

Этимология (Английский)

Унаследовано от среднеанглийский: scheef

Унаследовано от староанглийский: sċēaf

Родственно западнофризский: skeaf

Родственно нидерландский: schoof

Родственно немецкий: Schaub

Родственно старонорвежский: skauf

Родственно готский: 𐍃𐌺𐌿𐍆𐍄

Родственно немецкий: Schopf

In summary

From Middle English scheef, from Old English sċēaf, from Proto-West Germanic *skaub, from Proto-Germanic *skauba- (“sheaf”).
Cognates
Akin to West Frisian skeaf (“sheaf”), Dutch schoof (“sheaf”), German Schaub, Old Norse skauf (“a fox's tail”). Compare further Gothic 𐍃𐌺𐌿𐍆𐍄 (skuft, “hair of the head”), German Schopf (“tuft”).

Синонимы

bundle

bunch

cluster

coil

bale

faggot

truss

package

📦

stack

packet

wisp

parcel

quiver

sheaves

tuft

bundle of grass

small bundle

small sheaf

batch

beam

binding

caboodle

clump

collection

dossier

ear

👂

fagot

pack

Переводы

gerbe

Garbe

Bündel

covone

haz

schoof

bundel

feixe

wis

faisceau

fascio

gavilla

bos

🪵

garf

botte

👢